INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74254ea50535e494e4caaeb8749bc03abc4879c0da53e44cd083146dd2e7246', 
    'c0jXVnoUxqs10MNVkh+H9dAUInI3/5Niijsk5gKigJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)